AP130-30YL-13

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The AP130-30YL-13 is a fixed-output linear regulator from Diodes Incorporated, providing a stable 3.0V output with a maximum current capacity of 300mA. It operates within an input voltage range of 2.7V to 5.5V and features a typical dropout voltage of 400mV at full load. The device utilizes a PMOS pass element to achieve a low quiescent current of approximately 50µA. It incorporates internal protections including current limiting, thermal shutdown, and short-circuit fold-back. The component is housed in a SOT89-3L package.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Utilizes an internal PMOS pass element that eliminates base current requirements for efficient power management.
• Integrates comprehensive protection mechanisms including current limit, thermal shutdown, and short-circuit current fold-back.
• Delivers fast transient response and maintains good load regulation under varying conditions.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Battery powered devices
• CD-ROM, DVD, and LAN Card systems
• PC Peripheral equipment
• Wireless Communication modules

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific ordering suffix 'YL-13' against official Diodes Incorporated documentation to confirm the exact package type (SOT89-3L) and packaging quantity (Tape & Reel). Ensure compatibility with standard surface-mount assembly processes. Confirm RoHS compliance status through the manufacturer's latest environmental declarations before finalizing procurement orders.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a fixed 3.0V rail is required with up to 300mA load capability. The SOT89-3L package offers higher thermal dissipation compared to smaller footprints. Verify that the input voltage remains between 2.7V and 5.5V. Ensure adequate heat sinking or PCB copper area is allocated if operating near maximum current limits to maintain junction temperature within safe operating areas.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part belongs to the AP130 series of low dropout linear regulators designed for critical current applications. The series provides multiple fixed output voltages ranging from 1.5V to 3.5V. The AP130 family is characterized by its low quiescent current and robust protection features, making it suitable for portable electronics where battery life and reliability are paramount.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

AP130-30YG-13: Identical electrical specifications but packaged in SOT89R-3L instead of SOT89-3L. Pinout orientation differs; verify pin assignments before substitution.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ

What is the minimum capacitance required for stability?

A minimum of 10µF capacitor must be connected from the output to ground to ensure stability.

How does the device handle short circuits?

The AP130 includes short-circuit current fold-back protection to prevent IC damage during fault conditions.